103303201 has 4 divisors (see below), whose sum is σ = 105252372. Its totient is φ = 101354032.

The previous prime is 103303199. The next prime is 103303217. The reversal of 103303201 is 102303301.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 60466176 + 42837025 = 7776^2 + 6545^2 .

It is a cyclic number.

It is not a de Polignac number, because 103303201 - 2¹ = 103303199 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (103303261) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 974506 + ... + 974611.

It is an arithmetic number, because the mean of its divisors is an integer number (26313093).

Almost surely, 2^103303201 is an apocalyptic number.

It is an amenable number.

103303201 is a deficient number, since it is larger than the sum of its proper divisors (1949171).

103303201 is an equidigital number, since it uses as much as digits as its factorization.

103303201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1949170.

The product of its (nonzero) digits is 54, while the sum is 13.

The square root of 103303201 is about 10163.8182293860. The cubic root of 103303201 is about 469.2143218740.

Adding to 103303201 its reverse (102303301), we get a palindrome (205606502).

It can be divided in two parts, 10330 and 3201, that added together give a palindrome (13531).

The spelling of 103303201 in words is "one hundred three million, three hundred three thousand, two hundred one".